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538337 Sigma-Aldrich

2-Chloroethyl isocyanate

low HCl, 97%

  • CAS Number 1943-83-5

  • Linear Formula ClCH2CH2NCO

  • Molecular Weight 105.52

  •  Beilstein/REAXYS Number 1071429

  •  EC Number 217-734-4

  •  MDL number MFCD00002043

  •  PubChem Substance ID 24878322

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, Chemical Synthesis, Isocyanates, Nitrogen Compounds - Organic Building Blocks, Organic Building Blocks More...
Quality Level   100
assay   97%
refractive index   n20/D 1.447 (lit.)
bp   141-142 °C (lit.)
density   1.237 g/mL at 25 °C (lit.)
storage temp.   2-8°C
SMILES string   ClCCN=C=O
InChI   1S/C3H4ClNO/c4-1-2-5-3-6/h1-2H2
InChI key   BCMYXYHEMGPZJN-UHFFFAOYSA-N

Description

Application

2-Chloroethyl isocyanate may be used in the synthesis of:
• 8-carbamoyl-3-(2-chloroethyl)imidazo[5,1-d]-l,2,3,5-tetrazin-4(3H)-one
• 1-(2-chloroethyl)-3-(2-hydroxyethyl) urea
• 3-substituted 1-(2-chloroethyl)-3-β-glycosylureas
• 1-(2-chloroethyl)-3-cyclohexyl-1-nitrosourea (CCNU)
• (2-chloroethyl)-4-acetoxybenzyl ester

Packaging

5, 25 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Target organs 
Respiratory system
RIDADR 
UN 2478PSN1 6.1(3) / PGIII
WGK Germany 
WGK 3
RTECS 
NQ8450000

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Meet Synthia - Retrosynthesis Sofware
Protocols & Articles
Peer-Reviewed Papers
15

References

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